Including depression that commonly exists along with INSOMNIA, ADHD, and ANXIETY DISORDERS, along with other LIFE CHALLENGES.
As a useful source as this content is being updated
The Mayo Clinic is a trusted source for a broad description of symptoms and treatments for Major Depressive Disorder
The American Depression & Anxiety Association is a trusted resource to learn more about anything related to Depression or Anxiety. This page starts with a description of each and how they often overlap. It is useful in many other ways such as articles and classes about these struggles.
Wiki offers a more detailed description of symptoms and treatment
